API Phosphate Test Kit

Measures phosphate levels in freshwater and saltwater aquariums.

• Tests phosphate levels from 0 to 10ppm (mg/l).
• 150 tests per kit.

Phosphate can enter your aquarium through tap water, fish waste, and decaying organics such as uneaten food and dead algae. Excess phosphate contributes to unsightly algae blooms.

This kit tests phosphate levels from 0 to 10 ppm in fresh and saltwater aquariums.